Description
XJ150-XJ380 Workover Rig
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| Model | XJ150 | XJ250 | XJ350 |
| Service Depthï¼2-7/8â³UE tubingï¼ftï¼mï¼ | 2600(8530) | 3200(10500) | 4000(13120) |
| Workover Depthï¼2-7/8â³drilling pipeï¼ftï¼mï¼ | 2600(8530) | 3200(10498) | |
| ï¼3-1/2â³drilling pipeï¼ftï¼mï¼ | 2600(8530) | ||
| ï¼4-1/2â³drilling pipeï¼ftï¼mï¼ | |||
| Nominal Hook Load Lbï¼knï¼ | 300(67440) | 400(89920) | 600(134880) |
| Max.hook load lbï¼knï¼ | 585(131508) | 675(15170) | 900(202320) |
| Wireline dia/effective line inï¼mmï¼/n | Ñ 22(0.87)/6 | Ñ 22(0.87)/6 | Ñ 26(1)/6 |
| Max.lifting speed of hook ft/sï¼m/sï¼ | 1.4(4.6) | 1.4(4.6) | 1.32(4.33) |
| Overall dimensions in traveling conditionftï¼mï¼ | 15.3×2.5×3.87(50.20×8.20×12.70) | 13.72×2.7×4.18(45.01×8.86×13.71) | 17.2×2.8×4.18(56.43×9.19×13.71) |
| Weight lb(kg) | 22180(48898) | 29000(61729) | 38000(83776) |
| Power system | WD615.64 | CTAC-9 | CAT3406B |
| Engine power hpï¼kwï¼ï¼2100r/minï¼ | 175(235) | 224(300) | 269(360) |
| Hydraulic transmission | BY300 | HD4700 OFS | HD4700 OFS |
| Chassis driving type | 6×6 | 6×6 | 8×8/10×8 |
| Min.turning diameter ftï¼mï¼ | 30(98.43) | 30(98.43) | 30(98.43) |
| Min.ground clearance inï¼mmï¼ | 340(13.39) | 340(13.39) | 340(13.39) |
| Approachg ãdeparture angle/Max.grade ability | 27°/18°/32% | 27°/18°/32% | 36°/18°/32% |
| Drawworks | Single drum | Single drum/Double drum | Single drum/Double drum |
| Drawworks power hp | 150 | 250 | 350 |
| Main drum groove DiaÃLength inï¼mmï¼ | Ф 344×706(Ñ 13.54×27.80) | Ñ 344×706(Ñ 13.54×27.80) | Ñ 429×965(Ñ 16.89×37.99) |
| Main drum brake mode | Band | Band | Band |
| Main brake cooling mode | Forced spraying water cooling | Forced spraying water cooling | Forced spraying water cooling |
| Main drum auxiliary brake | None | Optional | 122 Water brake(Disk Brake ) |
| Speeds of drawworks | 5 forward 1 backward | 5 forward 1 backward | 5 forward 1 backward |
| Mast | Single section | drum section | drum section |
| Mast height ftï¼mï¼ | 16(52.49)/18(59) | 1 8(59)/21(68.90) | 31.3(102.69) |
| Max. static load lbï¼knï¼ | 585(131580) | 689(157360) | 1020(229296) |
| Max. wind load ktsï¼km/hï¼ | 110(60) | 110(60) | 110(60) |
| Control/lighting/power system | 24V/220V/380V(China) | 24V/220V/380V(China) | 24V/220V/380V(China) |
| Hydraulic/air pressure system pressure psiï¼mpaï¼ | 14/0.833-0.93(2002/119.12-133) | 14/0.833-0.93(2002/119.12-133) | 14/0.833-0.93(2002/119.12-133) |
| Drill floor | None | ZT148/1.4 | ZT196/2.7 |
| Rotary table | None | ZP105 | ZP105 |
| Traveling block | YG50 | YG70 | YG110 |
| Swivel | None | SL90 | SL120 |